Tuan Anh, Nguyen, 		Duc Minh, Le, 		Viet Hung, Pham, AND 		Thi Duyen, Vu.
" Modeling the Red-shanked Douc  (Pygathrix nemaeus) distribution in Vietnam using Maxent" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 35 Number 3 (13 September 2019)